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MC68HC11A4 - 8-BIT MICROCOMPUTER

General Description

The MC6SHC11 A4 is a single-chip microcomputer that utilizes HCMOS techniques to provide the low-power characteristics and high noise immunity of CMOS plus the highspeed operation of HMOS.

Key Features

  • available in addition to the normal M6801 features include:.
  • 4K Bytes of ROM.
  • 512 Bytes of EEPROM.
  • 256 Bytes of RAM (All Saved During Standby).
  • Enhanced 16-Bit Timer System Four Stage Programmable Prescaler Three Input Capture Functions Five Output Compare Functions.
  • An 8-Bit Pulse Accumulator Circuit.
  • An Enhanced Non-Return-To-Zero Serial Communications Interface (SCI).
  • A New Serial Peripheral Interface.
  • Eight Channel 8-Bit.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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® MOTOROLA MC68HCllA4 Product Preview MC68HC11A4 8-BIT MICROCOMPUTER The HCMOS MC68HC11A4 is an advanced microcomputer (MCU) containing highly sophisticated on-chip peripheral functions. An improved instruction set provides additional capability while maintaining compatibility with the other members of the M6801 Family. The fully static design allows operation at frequencies down to dc, further reducing its already low power consumption.